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【单选题】
病人,男性,35岁。因再障入院。入院后查血常规显示:Hb50g/L。护士指导病人A.
休息与活动交替进行
B.
无须限制体力活动
C.
卧床休息为主,间断床上及床边活动
D.
绝对卧床休息
E.
避免重体力活动
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【简答题】It’s a problem that every year thousand of people get hurt or die when they are crossing the road.Most of these people are old people and children.Old people often get hurt or die because they can’t s...
【单选题】Chinese is the language spoken by the ______ number of people in the world, but it's not as ______ as English.
A.
largest wide speaking
B.
large wide spoken
C.
largest widely spoken
【判断题】If thousands of people die of hunger, it’s a natural crisis and there’s nothing we can do about it.()
A.
正确
B.
错误
【单选题】底物浓度达到饱和后,再增加底物浓度
A.
反应速度随底物浓度增加而增加
B.
随底物浓度的增加酶逐渐失活
C.
酶的结合部位全部被底物占据，反应速度不再增加
D.
再增加酶浓度反应不再加快
【单选题】底物浓度达到饱和后,再增加底物浓度
A.
反应速度随底物浓度增加而加快
B.
随着底物浓度的增加酶逐渐失活
C.
酶的结合部位全部被底物占据,反应速度不再增加
D.
再增加酶浓度反应速度不再加快
E.
形成酶-底物复合体增加
【单选题】Chinese is the language spoken by the ______ number of people in the world, but it`s not as _____ as English. [ ]
A.
largest; widely spoken
B.
large; wide spoken
C.
larger; sidely speaking
D.
largest; wide speaking
【单选题】— Who's the inventor (发明家) of paper? — _____________ [ ]
A.
Chinese people.
B.
American people.
【单选题】底物浓度达到饱和后,再增加底物浓度:
A.
反应速度随底物浓度增加而增加
B.
随底物浓度的增加酶逐渐失活
C.
酶的结合部位全部被底物占据,反应速度不再增加
D.
再增加酶浓度反应不再加快
E.
形成酶一底物复合物增加
【简答题】设计塑件主要考虑哪7大结构要素?
相关题目：
【单选题】— Who's the inventor (发明家) of paper? — _____________ [ ]
A.
Chinese people.
B.
American people.